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DAN FALKENSTEIN

UEI: UG3KJUWJ4N33CAGE: 3RDL9

DAN FALKENSTEIN is a federal contractor, registered under UEI UG3KJUWJ4N33 and CAGE code 3RDL9. It has been awarded $2,389,250 across 51 federal contracts. Primary work spans Septic Tank and Related Services, Support Activities for Forestry, and Fire Protection. Top awarding agencies include Department Of Agriculture.

Contact Information

Registration and classification details

Registration

UEI Code

UG3KJUWJ4N33

CAGE Code

3RDL9

Entity Structure

Sole Proprietorship

Established

N/A

Business Classifications

272XHQ

NAICS Codes

238910Site Preparation Contractors
562991Septic Tank and Related Services(Primary)

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

DAN FALKENSTEIN specializes in on-site sanitation services for remote and emergency federal operations, with core expertise in septic tank pumping, portable toilet deployment, and handwashing station management. The contractor delivers critical hygiene infrastructure support using industry-standard ...

DAN FALKENSTEIN specializes in on-site sanitation services for remote and emergency federal operations, with core expertise in septic tank pumping, portable toilet deployment, and handwashing station management. The contractor delivers critical hygiene infrastructure support using industry-standard vacuum trucks and wastewater containment systems, ensuring compliance with environmental and public health regulations. Their technical proficiency includes rapid-response deployment of temporary sanitation units in wildfire-impacted and rural areas, along with routine maintenance of vaulted toilet systems and wastewater transport under strict EPA and USDA guidelines. A key differentiator is their ability to operate in geographically isolated regions with limited infrastructure, providing reliable, on-demand sanitation services where conventional plumbing is unavailable or compromised. The contractor maintains a consistent relationship with the U.S. Department of Agriculture, delivering sanitation support for emergency response operations, including wildfire recovery zones and rural service sites. Work performed includes servicing portable toilets and handwashing stations deployed during incident response, ensuring compliance with federal health and safety standards in transient or disaster-affected environments. This recurring engagement reflects a trusted operational partnership focused on mission-critical hygiene infrastructure in USDA-managed public lands and emergency zones. The primary NAICS code, 562991, reflects direct specialization in septic tank and related services, positioning the contractor within the environmental services sector for federal land and emergency management programs. Their focus is narrow but mission-critical: supporting rural, tribal, and disaster-response operations where sanitation infrastructure must be mobile, durable, and rapidly deployable. This vertical specialization distinguishes them from broader waste management firms. As a sole proprietorship (2J entity) based in Happy Camp, California, the contractor operates with lean, localized resources tailored to serve remote federal sites across Northern California and similar terrains. While no formal government certifications are listed, their operational model leverages geographic proximity and field-tested expertise to meet urgent federal sanitation needs in hard-to-reach locations.

Key Performance Metrics

Awards Count

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Total Awards

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Contracts

Prime · all time

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Award Analytics & Distribution

Awards by Agency
Department Of Agriculture$2.4M100%
Awards by NAICS
562991 - Septic Tank and Related Services$1.3M52.9%
115310 - Support Activities for Forestry$1.0M42.6%
922160 - Fire Protection$102.2K4.3%
Others - Other NAICS codes (1 codes, <0.5% each)$7.2K0.3%
Awards by Agency Over Time
Export
Awards by Place of Performance

Open opportunities in DAN FALKENSTEIN's top NAICS codes and agencies

NAICS: 115310
New
Federal
Herbicide Application, Edwin B. Forsythe NWR, NJ
Solicitation # 140FS326Q0129
The U.S. Fish and Wildlife Service is seeking quotes for herbicide application services at the Edwin B. Forsythe National Wildlife Refuge in New Jersey under solicitation 140FS326Q0129, which is fully set aside for small businesses as defined by the NAICS code 115310 with a size standard of $11.5 million in annual revenue. The contract is being conducted under FAR Parts 12 and 13, following the commercial items acquisition procedures, with all terms and conditions aligned with customary commercial practices and the Federal Acquisition Circular effective March 13, 2026. Offerors must be currently registered in the System for Award Management, and awardees will additionally need to register with the Treasury’s Invoice Processing Platform to submit payment requests, with payments issued only after service completion and not in advance. Quotes are due by August 17, 2026, at 2:00 p.m. EDT and must be submitted via email with the correct subject line, along with all required documents including a completed Attachment 1, the Quote Schedule, SCA Wage Determination, and Past Performance Questionnaire. Prior to submitting, offerors are expected to conduct a site inspection to assess conditions affecting performance, and any inquiries must be sent to the Contract Specialist by August 14, 2026. Evaluation will be based on a best value determination that weighs technical capability, past performance, and price, with the government reserving the right to select a higher-priced offer if it provides superior overall value. Failure to submit complete and properly formatted documentation will render a quote non-responsive.
Fws Sat Team 3

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NAICS: 562991
New
Federal
Sludge Removal
Solicitation # FA440726QTW14
The 375th Contracting Squadron at Scott Air Force Base, Illinois, is soliciting quotes under solicitation FA440726QTW14 for a firm-fixed-price contract to remove and dispose of approximately 600,000 gallons of anaerobically digested liquid sludge annually from the base’s Wastewater Treatment Plant. This requirement is structured as a 100% Small Business Set-Aside under NAICS code 562991 and consists of a one-year base period beginning October 1, 2026, with four optional one-year periods and a potential six-month extension. All work must comply with Illinois Environmental Protection Agency land application disposal regulations and adhere to the Scott AFB Environmental Management System, as well as all applicable federal, state, and local environmental laws. The contractor is responsible for providing all labor, equipment, tools, transportation, and materials, with operations limited to up to four removal events per year. The contract is evaluated using a lowest priced technically acceptable (LPTA) methodology, where technical acceptability is a mandatory pass/fail gate requiring full compliance with the Statement of Work and IEPA permitting, and award will be made to the lowest-priced offeror who meets all technical requirements. The contractor must be registered in the System for Award Management, maintain an active UEI and CAGE code, and comply with all federal acquisition regulations, including whistleblower protections, antiterrorism training, and compensation restrictions for former DoD officials. Invoicing and payment are processed exclusively through the Wide Area WorkFlow system, requiring the contractor to be registered on WAWF and to designate an electronic business point of contact in SAM. Payment details include specific DoDAAC codes for processing, and all receiving reports must be submitted per Government instructions. Contractors must adhere to strict installation access protocols, including REAL ID or U.S. passport requirements, background checks coordinated through the Dixon Visitor Center, and compliance with Air Force security directives. Personnel performing hot work require daily burning permits from the Scott AFB Fire Department and must maintain NFPA-compliant fire extinguishers. Hazardous materials, if any, must be labeled in accordance with the Hazard Communication Standard, with hazard labels and Material Safety Data Sheets submitted before award. The contract also mandates compliance with MIL-STD-129 for shipment marking and requires all proposals to be submitted via email by the stated deadline, including a one-page technical plan and a completed quote form with business certifications. A site visit
FA4407 375 Cons Lgc

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NAICS: 115310
New
Federal
Z--Canals Clearing, Sabine NWR, Hackberry, LA
Solicitation # 140FS326R0011
The U.S. Fish and Wildlife Service is soliciting quotes for canal clearing services at the Sabine National Wildlife Refuge in Hackberry, Louisiana, under solicitation 140FS326R0011, issued as a full Small Business Set Aside under FAR Parts 12 and 13, with a NAICS code of 115310 and a small business size standard of $34 million. The contract requires the reestablishment and maintenance of up to 20.71 miles of canals with specific dimensions: 40 to 50 feet in width and a final depth of 5 feet. Work is prioritized across three segments: 13 miles for the Central and Willow Bayou Canals (Priority 1), 5 miles for the Southline West Canal (Priority 2), and 2.71 miles for the Southline East Canal (Priority 3). All spoil material must be spread uniformly along the banks at local marsh height, with no spoil piles permitted. The period of performance runs from September 15, 2026, to September 15, 2027, with site-specific performance activities scheduled from April 15, 2027, through September 15, 2027, under FOB Destination terms. Contractors must provide all labor, equipment—including an amphibious marsh buggy with a 50-foot reach—and materials, obtain necessary permits, coordinate with utilities, and implement a documented Quality Control System that ensures compliance with depth, width, and grading standards, with updates submitted throughout the contract term. The Government will conduct three weekly site inspections, using an 8-foot measurement stick at 100- to 300-yard intervals to verify conformity. Offerors must submit a complete quote package in two parts: Part I for price data on the attached Quote Schedule, and Part II containing a Technical/Management Approach (max 10 pages), Key Personnel and Subcontractor qualifications (max 10 pages), and Past Performance information (max 5 pages total including additional documentation), all adhering to strict page limits. Proposals must include completed attachments: Performance Work Statement, Quote Schedule, SCA Wage Determination, and Past Performance Questionnaire, along with a signed Addendum to FAR 52.212-1 and representations in SAM, including a Unique Entity ID and certification of non-use of prohibited telecommunications or software. Contractors must register
Fws Sat Team 3

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about 10 hours ago

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in 8 days
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NAICS: 562991
New
Federal
IDIQ Liquid Waste Removal and Disposal Greers Ferry Project
Solicitation # W9127S26QA047
This contract is an Indefinite Delivery Indefinite Quantity (IDIQ) award for liquid waste removal and disposal services at the Greers Ferry Project Office and associated facilities across 13 parks and key sites including the Greers Ferry Powerhouse, William Carl Garner Visitor Center, and multiple lake access points in Heber Springs, Arkansas. The contractor is responsible for providing all personnel, equipment, transportation, supplies, and non-personal services necessary to conduct routine and emergency pumping of holding tanks and vaults, ensuring complete and spill-free evacuation in compliance with federal, state, and local environmental regulations, OSHA standards, and EM 385-1-1 safety protocols. Performance is governed by a detailed Performance Work Statement supported by eleven technical exhibits that define deliverables, sampling procedures, quality assurance surveillance, mileage charts, disposal site distances, security requirements, and inspection criteria. Contract line items specify base and four option periods for 100 normal and 10 emergency 1,500-gallon loads per period, with a minimum guarantee of $5,000 for the base period and no stated ceiling. Payment will be made electronically via SAM in accordance with EFT requirements, and small business subcontractors are eligible for accelerated payments. The work is subject to rigorous quality control and assurance standards, where critical defects trigger payment deductions and non-critical issues are monitored through daily reports, surveillance checklists, and customer complaint records. The contractor must maintain qualified personnel, report any organizational conflicts of interest, safeguard government property including keys and equipment, comply with strict information systems security clauses, and adhere to affirmative action and pay equity mandates including paid sick leave under Executive Order 13706 and DEI discrimination prohibitions. All offerors must represent their small business status under a SBA total set aside, submit UEI information, and comply with postaward reporting obligations. Proposals are due by August 19, 2026, via email as a single PDF, and must include signed provisions and pricing schedules without page limits. The contract allows for option period extensions and includes provisions for contract termination, protest after award, and application of federal law for breach claims.
W076 Endist Little Rock

POSTED

1 day ago

DEADLINE

in 14 days
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NAICS: 562991
New
Federal
TINIAN Flushable TOILETS & HANDWASH STATIONS
Solicitation # FA502526QB010
The contractor will provide comprehensive services for portable water-flush toilets and handwash stations across multiple locations on the Military Lease Area in Tinian, Northern Mariana Islands, under a firm fixed-price contract running from 31 August 2025 to 30 August 2027. This includes full mobilization and demobilization, daily cleaning and restocking five days per week, waste removal compliant with environmental standards, and connection to the on-site septic tank, which must be pumped upon request with at least 24 hours’ notice. The work requires the use of only non-biocidal, septic-safe sanitation products and adherence to CNMI wastewater regulations. Contract performance is subject to strict compliance standards, including zero discrepancies and 100% adherence to all specifications outlined in the Performance Work Statement, with final acceptance determined by the Contracting Officer. Weekly written reports and a final operations/maintenance certification are mandatory deliverables. This acquisition is a 100% small business set-aside under NAICS code 562991, with award based on a trade-off approach evaluating both price and technical acceptability, without numerical weighting or risk ratings. Technical proposals must meet all solicitation requirements to be deemed acceptable. The contract incorporates numerous FAR and DFARS clauses addressing cybersecurity, supply chain security, labor compliance, whistleblower protections, and restrictions on procurement from certain foreign regions, including Xinjiang and the Maduro regime. Invoicing must be processed exclusively through WAWF, and payment will be made via electronic funds transfer. The performance location is Tinian, while administrative acceptance is processed at APO AP 96543. Key contacts include the contracting team at FA5025, and all offerors must be registered in SAM, possess a UEI and CAGE code, and self-certify as a small business. No contract value or unit pricing details are disclosed, and no packaging, marking, or preservation specifications are provided in the documentation.
FA5025 356 Eceg Pk

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NAICS: 115310
New
Federal
BPA Call Order Exceeding $20,000 Synopsis Requisition 1174721
Solicitation # 12443926Q0199
The USDA Forest Service is issuing a BPA Call Order under the Land Management Integrated Resources Blanket Purchase Agreement (LMIR BPA) for mechanical brush hogging services covering 246 acres on Big Pine Road within the Ozark/St. Francis National Forest in Arkansas. This action is restricted exclusively to companies already approved under the LMIR BPA, which currently includes 69 eligible businesses and is accessible to all federal agencies across national forests and grasslands. The procurement is structured as a Small Business Set Aside with a total set-aside designation, and the North American Industry Classification System code is 115310 for support activities for agriculture. The call order is not a solicitation for new bidders but a competitive award directed only to pre-approved LMIR contractors, with all communications and updates issued via email to the BPA participant list through the designated point of contact, sm.fs.lmirbpa@usda.gov. The requirement has a posted date of August 4, 2026, and a response deadline of August 14, 2026, with the awarding office located in Atlanta, Georgia, and performance taking place in Hector, Arkansas. The acquisition exceeds $20,000 and is being processed under simplified acquisition procedures in alignment with USDA policy. Although the solicitation number referenced in the synopsis is 12363N23Q4023, the official requisition number for this specific order is 12443926Q0199, and interested parties may access additional details through SAM.gov using this number. The LMIR BPA operates continuously, allowing new contractors to apply to join at any time during its lifespan, but no feedback or evaluations will be provided in response to this notice. Questions or inquiries must be directed to Tobi Shumaker at tobishumaker@usda.gov.
Csa East 1 Usda-Fs

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NAICS: 115310
New
Federal
Castle Lake Hazardous Fuels Reduction, Shasta-Trinity National Forest
Solicitation # 127EAT26Q0071
The USDA Forest Service, specifically the Region 5 Pacific Southwest Region, is issuing a BPA Call Order under the Land Management Integrated Resources Blanket Purchase Agreement (LMIR) for hazardous fuels reduction work at Castle Lake in the Shasta-Trinity National Forest, with the solicitation number 127EAT26Q0071. This requirement is restricted to small businesses and is set aside entirely for Small Business concerns under NAICS code 115310, with responses due by August 12, 2026. Only the 45 companies currently approved under the LMIR BPA, which is a national multiple-award contract available to all federal agencies, will receive the call order via email and are eligible to respond. The work involves services related to natural resources restoration and hazardous fuels reduction, to be performed in McCloud, California, with performance oversight provided by the office located in Vallejo, California. This is not an open solicitation but a targeted call order issued against an existing BPA, and no proposals are accepted directly in response to this notice. Interested parties may apply to join the LMIR BPA at any time through the continuous pre-solicitation process using the SAM.gov solicitation number 12363N23Q4023. The primary point of contact for inquiries is Erin Scott-James, reachable by phone or email.
Region 5 Pacific Southwest Region

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NAICS: 562991
New
Federal
SV-26.2 Peru – Chemical Latrines and Hand-Washing Stations
Solicitation # W912CL-26-Q-A032
The contract mandates the provision of non-personal services for chemical latrines and hand-washing stations in Sauce, Peru, under the Department of Defense’s 410th Contracting Support Brigade, with performance scheduled from September 1 to September 25, 2026, at designated locations including Sauce Jungle School and Primavera Training Area. Services must be delivered and maintained daily during operational hours, adhering to strict quality standards outlined in the Performance Work Statement and monitored through a Quality Assurance Surveillance Plan, with acceptance occurring at the delivery site by the Contracting Officer’s Representative. The contract is firm-fixed price, evaluated under a Lowest Price Technically Acceptable (LPTA) methodology where technical acceptability—based on compliance with all PWS attachments, Table 1 deliverables, and the requirement to be ready within 10 days of award—is a mandatory pass/fail threshold, followed by price as the sole selection criterion. Past performance is evaluated only for the lowest-priced technically acceptable offeror and requires submission of two comparable contracts. All contractor personnel must undergo background checks, sign non-disclosure agreements, and comply with stringent information security protocols including prohibitions on TikTok, adherence to the Privacy Act and NIST SP 800-171, and strict operational security rules that limit public disclosure and require escorted access to sensitive areas. Invoicing and payment are exclusively processed through the Wide Area WorkFlow system using specified DODAAC codes, and the contractor must provide Defense Base Act insurance as a reimbursable, not-to-exceed line item. The solicitation requires a Unique Entity Identifier and CAGE code, but no socioeconomic status or size certification details are filled in, and no contract value is specified due to blank unit pricing. Amendments to the PWS have updated employee nationality requirements and applicable laws, and the contractor must immediately report any organizational conflicts of interest, security breaches, spills, or criminal activity. Packaging, marking, and transportation standards are not addressed, and no Incoterms are specified, with delivery solely governed by location-specific timelines in Table 1.
0410 Aq Hq Contract

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in 9 days
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NAICS: 115310
New
SLED
California Vegetation Treatment Program (CalVTP) Update
Solicitation # 2025-34
The Sierra Foothill Conservancy, in partnership with the Mariposa County Resource Conservation District, is implementing the Upper Chowchilla River Watershed Forest Health and Fire Recovery Project on up to 1,667.3 acres of conserved land in Mariposa County, California, with the primary objective of reducing wildfire risk and restoring ecological function through vegetation treatments. These treatments include fuel break creation, mechanical and manual vegetation removal, prescribed burning, herbicide application, and prescribed herbivory, all aligned with the standards established in the California Vegetation Treatment Project Program Environmental Impact Report. The project is confined to areas within 1,000 feet of the wildland-urban interface, post-fire zones, and habitats supporting rare species ranked S4 or S5, with strict seasonal restrictions to avoid impacts during sensitive wildlife periods such as nesting and maternity seasons. The Mariposa County Resource Conservation District serves as the CEQA lead agency and provides technical and staffing support, while the Sierra Foothill Conservancy acts as the primary implementing entity responsible for execution and compliance. All activities must adhere to a comprehensive set of Standard Project Requirements that govern air quality, biological resources, hazardous materials, hydrology, and cultural resources, with enforcement overseen by the Mitigation Monitoring and Reporting Program. Treatment areas are documented using GIS mapping, and post-treatment reporting requires submission of a Completion Report detailing methods, acreage, and dates. Acceptance of work occurs at designated offsite biomass processing facilities, and herbicide applications require specific public signage with regulatory details. No formal federal contract mechanisms, such as FAR clauses, payment systems, contracting officer roles, or socioeconomic certifications, are present; the project operates under state environmental compliance frameworks rather than federal procurement structures. The project timeframe is implied to begin in 2026 following the December 2025 filing of the Project-Specific Analysis and Addendum, with a submission deadline of June 3, 2026, for environmental documentation to be filed with the Mariposa County Clerk and state offices. No contract value, pricing data, or formal invoicing procedures are specified, and performance is limited to three private properties: Anderson Ranch, Macready Ranch, and Stookey Preserve.
Mariposa County Resource Conservation

POSTED

1 day ago

DEADLINE

N/A
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NAICS: 562991
New
SLED
C26950004 - Chino Hills SP - Septic Pumping Service Contract
Solicitation # 0000039936
The State of California is seeking qualified contractors to provide septic pumping services at Chino Hills State Park under Contract C26950004, with a closing date of August 21, 2026, at 2:00 PM. Contractors must be prepared to perform up to 30 septic pumping services annually, covering the emptying of 4,000-gallon and 1,500-gallon sewage vaults as outlined in DPR 326B and Exhibit B, ensuring all waste is transported and disposed of at an approved offsite facility. All work must be completed within 72 hours of receiving a service request, and the contractor is responsible for providing their own equipment, which is only provided as a general guideline and not a specification for bid pricing. The services must result in clean, sanitary, safe, and presentable conditions ready for immediate use, in full compliance with all project specifications and directives from the Project Manager. Bidders must obtain the complete solicitation package online and are responsible for reviewing all documents, including any addenda issued prior to the deadline. Questions regarding ambiguities or discrepancies in the contract documents must be submitted via email by close of business on August 11, 2026, with responses provided through official addenda posted on the website. While the Disabled Veteran Business Enterprise participation requirement has been waived, the DVBE incentive still applies, and a five percent preference will be awarded to certified small businesses. Vendors are advised to check state registration requirements and verify all details directly through the official source, as third-party platforms like Biddingo.com do not provide authoritative content or represent the State.
State of California

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1 day ago

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in 16 days
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